OFDM performance in amplifier nonlinearity

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dc.contributor.author Merchán-González, Sergio
dc.contributor.author García-Armada, Ana
dc.contributor.author García-García, José Luis
dc.date.accessioned 2012-05-14T09:27:15Z
dc.date.accessioned 2012-05-14T16:00:01Z
dc.date.available 2012-05-14T16:00:01Z
dc.date.issued 1998-03
dc.identifier.bibliographicCitation IEEE Transactions on Broadcasting, (March 1998), 44(1), 106-114
dc.identifier.issn 0018-9316
dc.identifier.uri http://hdl.handle.net/10016/14229
dc.description.abstract The activities of the current European RACE and ACTS projects have led to an increasing interest in OFDM (orthogonal frequency division multiplexing) as a means of combating impulsive noise and multipath effects and making fuller use of the available bandwidth of the system. This paper analyses the performance of OFDM signals in amplifier nonlinearity. In particular, bit error rate (BER) degradation as a result of amplitude limiting or clipping are analysed. In the presence of both nonlinear distortion and additive Gaussian noise, optimized output power back off is provided to balance the requirements of minimum BER and power amplifier efficiency. For this purpose, an OFDM system has been built using the SPW (Signal Processing Worksystem) simulator.
dc.format.mimetype application/pdf
dc.format.mimetype text/plain
dc.language.iso eng
dc.publisher IEEE
dc.rights © 1998 IEEE
dc.subject.other OFDM
dc.subject.other Bit error rate (BER)
dc.subject.other Bandwidth
dc.subject.other Nonlinearity
dc.title OFDM performance in amplifier nonlinearity
dc.type article
dc.description.status Publicado
dc.relation.publisherversion http://dx.doi.org/10.1109/11.713060
dc.subject.eciencia Telecomunicaciones
dc.identifier.doi 10.1109/11.713060
dc.rights.accessRights openAccess
dc.type.version acceptedVersion
dc.identifier.publicationfirstpage 106
dc.identifier.publicationissue 1
dc.identifier.publicationlastpage 114
dc.identifier.publicationtitle IEEE Transactions on Broadcasting
dc.identifier.publicationvolume 44
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